Research on the Prediction Method of Monthly Hidden Danger Quantity in Coal Mine Based on BP Neural Network Periodic Combination Model

Table 6

Comparison of prediction results of different models.

Predictive model	MAPE (%)	RMSE (%)	C
BP	15.72	21.10	0.5	0.79
Adam-BP	7.79	12.95	0.46	0.91
Month-Adam-BP	5.18	7.54	0.32	0.94